* {
  margin: 0;
  padding: 0;
}

body {
  /* background-color: #008c8c; */
  /* background-image: url("../images/logo.png"); */
  /* background-image: url("../images/2017-唧娜\(ジナ\)-春の日-Spring.jpg"); */
  animation-delay: 0.5s;
}

::-webkit-scrollbar-track-piece {
  background-color: #fff;
  /*滚动条的背景颜色*/
  border-radius: 0;
  /*滚动条的圆角宽度*/
}

::-webkit-scrollbar-track-piece {
  background-color: #fff;
  /*滚动条的背景颜色*/
  border-radius: 0;
  /*滚动条的圆角宽度*/
}

::-webkit-scrollbar {
  width: 8px;
  /*滚动条的宽度*/
  height: 8px;
  /*滚动条的高度*/
}

::-webkit-scrollbar-thumb:vertical {
  /*垂直滚动条的样式*/
  height: 50px;
  background-color: #999;
  border-radius: 4px;
  outline: 2px solid #fff;
  outline-offset: -2px;
  border: 2px solid #fff;
}

::-webkit-scrollbar-thumb:hover {
  /*滚动条的hover样式*/
  height: 50px;
  background-color: #9f9f9f;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:horizontal {
  /*水平滚动条的样式*/
  width: 5px;
  background-color: #cccccc;
  border-radius: 6px;
}
